>> thanks so much, martha. great to have you reporting out of egypt tonight. you can see more of it on "nightline." >>> a strange twist today back here at home and the strange drama with the mayor of san diego embroiled in a sexual harassment scandal. even amid a chorus of citizen complaints that he should go, including what someone wrote in the sky r surrounder bob. >> reporter: san diego, one of america's most beautiful cities spent its summer embroiled in a very ugly scandal, its mayor is mia, hasn't been spotted in city hall in a month. >> i have diminished the office to which you elected me. >> reporter: the 70-year-old went to rehab after 16 women accused him of sexual harassment. >> groeped me. >> reporter: today he spent a second day with attorneys in mediation, his resignation may be on the table. radio host mike slater has talked about almost nothing else for six weeks. >> one of the reasons why people are so fired up about this is because they know if they did what the mayor did, they would be fired in a second. >> reporter: these women have gathere